Transaction not yet indexed

21CFBGm3BqF9mTSLf75PUKy6BTxLAVi4ToawkXFYSaf6PMyefmhF8VAw5KBMQbhJnbrK9nFj9ez9jm2YgnrQMu4S

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.